Why Trees?
The Benefits of Trees
Studies have linked urban trees to
Community Safety
- reduced crime rates
- slower traffic speeds – drivers slow down when streets feel narrow
- reduced loss of life from heat waves
- Cleaner air to breath
Environmental Resilience
- Water interception, absorption, and filtering during storm events
- Air and surface temperature cooling during heat waves
- Air quality – interception of particulates, absorption of carbon dioxide, release of oxygen.
Well Being and Mental Health
- Mental health benefits
- Spending less money on health care
- Higher birth weights
Community Wealth
- Reduced costs to cool homes from shade
- Increased property values
- Storm water management (instead of retention ponds)

Grow Trees and Community
Tacoma
Resources for Tacoma communities
Spokane
Resources for Spokane Communities
King County
Resources for King County Communities
- King Conservation District – Urban Forest Health Program
- City – Urban Forestry Programs
- Trees for Seattle
- Burien
- Renton
- Snoqualmie